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应用生态学报 ›› 2025, Vol. 36 ›› Issue (3): 918-926.doi: 10.13287/j.1001-9332.202503.024

• 综合评述 • 上一篇    下一篇

生态安全格局中生态廊道宽度研究进展

周颖1, 冯喆1,2*, 林倩3, 王嘉彬4, 张可欣1, 吴克宁1,2   

  1. 1中国地质大学(北京)土地科学技术学院, 北京 100083;
    2自然资源部土地整治重点实验室, 北京 100083;
    3宁波市自然资源和规划研究中心, 浙江宁波 315000;
    4北京市自然资源整治修复中心, 北京 101160
  • 收稿日期:2024-07-22 接受日期:2025-01-03 出版日期:2025-03-18 发布日期:2025-05-15
  • 通讯作者: * E-mail: zhefeng@cugb.edu.cn
  • 作者简介:周 颖, 女, 1999年生, 硕士研究生。主要从事生态安全格局与生态修复研究。E-mail: zhouying202210@163.com
  • 基金资助:
    国家自然科学基金面上项目(42371279)

Research progress on the width of ecological corridors in ecological security pattern

ZHOU Ying1, FENG Zhe1,2*, LIN Qian3, WANG Jiabin4, ZHANG Kexin1, WU Kening1,2   

  1. 1School of Land Science and Technology, China University of Geosciences (Beijing), Beijing 100083, China;
    2Key Laboratory of Consolidation Rehabilitation Ministry of Natural Resources, Beijing 100083, China;
    3Ningbo Natural Resources & Planning Research Center, Ningbo 315000, Zhejiang, China;
    4Beijing Natural Resources Consolidation and Restoration Center, Beijing 101160, China
  • Received:2024-07-22 Accepted:2025-01-03 Online:2025-03-18 Published:2025-05-15

摘要: 生态廊道是生态安全格局的重要组成部分,其宽度的科学设定是生态廊道规划与设计中至关重要的一环。本文基于现有文献中生态廊道宽度的研究成果,全面梳理了相关理论,重点总结了生态廊道宽度的提取方法,提出了未来的研究方向。生态廊道宽度的提取方法包括根据保护目标移动的范围、参考已有研究、基于电路理论的累积电流的变化及结合其他模型确定4类。其影响因素包含保护目标的生态需求、廊道的边缘效应、建设成本、政策侧重等。目前,已经形成多种生态廊道宽度的确定方法,但仍需提高精细化程度。未来研究重点包括生态廊道宽度理论基础、精细化设定方法、有效性验证、形状研究等。本文可为生态廊道宽度研究提供有效的思路、增强其落地建设的可行性。

关键词: 景观生态学, 生态安全格局, 生态廊道, 宽度

Abstract: As an important part of ecological security pattern, the scientific setting of the width of ecological corridors is a crucial part of the planning and design. We reviewed literature about ecological corridor width, comprehensively sorted out relevant theories, summarized the extraction methods of ecological corridor width, and put forward future research directions. There are four categories of methods for extracting the width of ecological corridors: determining the width based on the range of movement of protected targets, referencing previous research, considering the cumulative current changes in circuit theory, or combining with other models. The influencing factors included ecological needs of protection targets, edge effects of corridors, construction costs, policy priorities, and others. There are different methods for determining the width of ecological corridors, but the degree of refinement needs to be improved. Future research should focus on the theoretical basis of ecological corridor width, refined setting methods, effectiveness verification, shape, etc. This review could provide effective ideas for ecological corridor width research and enhance the feasibility of its implementation.

Key words: landscape ecology, ecological security pattern, ecological corridor, width